CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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_id caadria2017_131
id caadria2017_131
authors Abe, U-ichi, Hotta, Kensuke, Hotta, Akito, Takami, Yosuke, Ikeda, Hikaru and Ikeda, Yasushi
year 2017
title Digital Construction - Demonstration of Interactive Assembly Using Smart Discrete Papers with RFID and AR codes
source P. Janssen, P. Loh, A. Raonic, M. A. Schnabel (eds.), Protocols, Flows, and Glitches - Proceedings of the 22nd CAADRIA Conference, Xi'an Jiaotong-Liverpool University, Suzhou, China, 5-8 April 2017, pp. 75-84
summary This paper proposes and examines a new way of cooperation between human workers and machine intelligence in architectural scale construction. For the transfer of construction information between the physical and digital world, mature technologies such as Radio Frequency IDentifier (RFID), and emerging technologies like Augmented Reality (AR) are used in parallel to supplement each other. Dynamic data flow is implemented to synchronize digital and physical models by following the ID signatures of individual building parts. The contributions of this paper includes the demonstration of current technological limitations, and the proposal of a hybrid system between human and computer, which is tested in order to explore the possibilities of digitally enhanced construction methods.
keywords Digital Construction; Augmented Reality; Human-Machine interaction
series CAADRIA
last changed 2017/05/09 08:05

_id ecaade2016_048
id ecaade2016_048
authors Abramovic, Vasilija and Achten, Henri
year 2016
title From Moving Cube to Urban Interactive Structures - A case study
source Herneoja, Aulikki; Toni Österlund and Piia Markkanen (eds.), Complexity & Simplicity - Proceedings of the 34th eCAADe Conference - Volume 1, University of Oulu, Oulu, Finland, 22-26 August 2016, pp. 661-668
summary When thinking about the future vision of a city, having in mind recent development in digital technologies and digital design tools we are inclined to expect new building structures which incorporate this technology to better help us manage the complexity of life, and to simplify our daily lives and tasks. The idea behind this research paper lies in design of such structures, which could be put inside an urban context and engage in creating a built environment that can add more to the quality of life. For us Interactive architecture is architecture that is responsive, flexible, changing, always moving and adapting to the needs of today. The world is becoming more dynamic, society is constantly changing and the new needs it develops need to be accommodated. As a result architecture has to follow. Spaces have to become more adaptive, responsive and nature concerned, while having the ability for metamorphosis, flexibility and interactivity. Taken as a starting point of this idea is a specific module from graduation project in 2014 "The Unexpected city", where it was possible to test out first ideas about interactive and flexible objects in an urban environment.
wos WOS:000402063700071
keywords Flexible architecture; Interactive architecture; Responsive systems
series eCAADe
last changed 2017/06/28 08:46

_id ddssar0001
id ddssar0001
authors Achten, Henri and Leeuwen, Jos van
year 2000
title Towards generic representations of designs formalised as features
source Timmermans, Harry (Ed.), Fifth Design and Decision Support Systems in Architecture and Urban Planning - Part one: Architecture Proceedings (Nijkerk, the Netherlands)
summary Feature-Based Modelling (FBM) is an information modelling technique that allows the formalisation of design concepts and using these formal definitions in design modelling. The dynamic nature of design and design information calls for a specialised approach to FBM that takes into account flexibility and extensibility of Feature Models of designs. Research work in Eindhoven has led to a FBM framework and implementation that can be used to support design.. Feature models of a design process has demonstrated the feasibility of using this information modelling technique. To develop the work on FBM in design, three tracks are initiated: Feature model descriptions of design processes, automated generic representation recognition in graphic representations, and Feature models of generic representations. The paper shows the status of the work in the first two tracks, and present the results of the research work.
series DDSS
last changed 2003/11/21 14:15

_id 0c8e
authors Ager, Mark Thomas and Sinclair, Brian R.
year 1995
title StereoCAD: Three Dimensional Representation
source Sixth International Conference on Computer-Aided Architectural Design Futures [ISBN 9971-62-423-0] Singapore, 24-26 September 1995, pp. 343-355
summary Concepts of stereoscopic vision have been around for more than two thousand years. Despite this long history, its application to the field to architecture and design seems relatively unexplored. Synthesis of two technologies, the stereoscope and the computer, was the focus of the present study. The goal of the research was to determine if computer-generated stereoscopic pairs hold value for architectural design. Using readily available computer technology (Apple Macintosh) the research team modelled and rendered an existing project to verify the degree of correlation between the physical construct, the computer 3D model and resultant correlation between the physical construct, the computer 3D model and resultant rendered stereo-paired representation. The experiments performed in this study have shown that producing stereo-paired images that highly correlate to reality is possible using technology that is readily available in the marketplace. Both the technology required to produce (i.e., personal computer and modelling/rendering software) and view (i.e., modified stereoscope) the images is unimposing. Both devices can easily fit in a studio or a boardroom and together can be utilized effectively to permit designers, clients and end-users to experience proposed spaces and projects. Furthermore, these technologies are familiar (clients and end-users have already experienced them in other applications and settings) and assume a fraction of the cost of more dynamic, immersive virtual reality systems. Working from this base, limitations of the process as well as future applications of computer-generated stereoscopic images are identified.
keywords Stereovision, Representation, Computers, Architects, Design
series CAAD Futures
last changed 2003/11/21 14:15

_id 0ec9
authors Agranovich-Ponomareva. E., Litvinova, A. And Mickich, A.
year 1996
title Architectural Computing in School and Real Designing
source Education for Practice [14th eCAADe Conference Proceedings / ISBN 0-9523687-2-2] Lund (Sweden) 12-14 September 1996, pp. 25-28
summary The existing system of architectural education ( including computer ) as has shown practice has appeared not absolutly perfect. It not capable to dynamic changes, active introduction of a new engineering and computer technologies, to realization about of the inquiries of a modern time. It suggest of a way of search of new models of computer training. The computer education is represented by us as certain a universal system, which permits to solve the problem of arcitectural education at a higher level. The opportunities of computers and computer technologies at such approach are used as means of increase of efficiency teaching and training. The orientation goes on final result: a opportunity to generate of the creative decisions by learnees, based on attraction of received knowledge and use for their realization of arsenal of practical skills and skills. The system represents not only certain set of experiences elements, necessary and final result sufficient for achievement, but also quite certain interrelation between them. It means, that the knowledge from a initial rate " The Introduction in computer training" must be secured and transformed for utilization in special rates and through them- in practice. The functional nucleus of the software package of such universal system is under construction as opened, apparatus an independent system. A central part of a system is a database, the structure of which is uniform for all other modules and side of enclosures. The conceptual model of a system is under construction on principles structure idea, visualization, multimedia. The listed principles are realized in model so that to encourage the user to independent creative work.

series eCAADe
last changed 2003/11/21 14:15

_id acadia11_82
id acadia11_82
authors Ahlquist, Sean; Menges, Achim
year 2011
title Behavior-based Computational Design Methodologies: Integrative processes for force defined material structures
source ACADIA 11: Integration through Computation [Proceedings of the 31st Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA)] [ISBN 978-1-6136-4595-6] Banff (Alberta) 13-16 October, 2011, pp. 82-89
summary With the introduction of physics-based algorithms and modeling environments, design processes have been shifting from the representation of materiality to the simulation of approximate material descriptions. Such computational processes are based upon enacting physical and material behavior, such as gravity, drag, tension, bending, and inflation, within a generative modeling environment. What is often lacking from this strategy is an overall understanding of computational design; that information of increasing value and precision is generated through the development and iterative execution of specific principles and integrative mechanisms. The value of a physics-based modeling method as an information engine is often overlooked, though, as they are primarily utilized for developing representational diagrams or static geometry – inevitably translated to function outside of the physical bounds and parameters defined with the modeling process. The definition of computational design provides a link between process and a larger approach towards architecture – an integrative behavior-based process which develops dynamic specific architectural systems interrelated in their material, spatial, and environmental nature. This paper, focusing on material integration, describes the relation of a computational design approach and the technical framework for a behavior-based integrative process. The application is in the development of complex tension-active architectural systems. The material behavior of tensile meshes and surfaces is integrated and algorithmically calibrated to allow for complex geometries to be materialized as physical systems. Ultimately, this research proposes a computational structure by which material and other sorts of spatial or structural behaviors can be activated within a generative design environment.
series ACADIA
type normal paper
last changed 2011/10/06 04:05

_id 9b44
authors Ahmad Rafi, M.E. and Karboulonis, P.
year 2000
title The Importance of Virtual Environments in the Design of Electronic Games and Their Relevance to Architecture
source Promise and Reality: State of the Art versus State of Practice in Computing for the Design and Planning Process [18th eCAADe Conference Proceedings / ISBN 0-9523687-6-5] Weimar (Germany) 22-24 June 2000, pp. 181-185
summary Ever increasing complexity in architectural design and the need to deliver a cost effective solution requires the employment and adoption of innovative design methods. Although technological changes have entered the field of architecture at a slower pace, the recent adoption of 3D modelling, Virtual Environment and multimedia represent significant changes in architectural design, visualisation and presentation. These now include tools for conceptualisation, design synthesis, design presentation, desktop publishing, animation, Internet and hypermedia authoring. Uddin argues that the major activities involved in the creative and dynamic process of architectural design deal with conceptualisation, visualisation and expression of alternative ideas through two-dimensional and three-dimensional model. This paper highlights the need for the employment of emerging computer based real-time interactive technologies that are expected to enhance the design process through better decision-making, higher quality communication and collaboration, error reduction, spatial awareness, interactive design and real-time visualisation.
keywords CAD, Game Design, Virtual Reality, Virtual Environments, Virtual Prototyping, Internet Technologies, Architecture
series eCAADe
last changed 2003/11/21 14:15

_id b0e7
authors Ahmad Rafi, M.E. and Karboulonis, P.
year 2000
title The Re-Convergence of Art and Science: A Vehicle for Creativity
source CAADRIA 2000 [Proceedings of the Fifth Conference on Computer Aided Architectural Design Research in Asia / ISBN 981-04-2491-4] Singapore 18-19 May 2000, pp. 491-500
summary Ever-increasing complexity in product design and the need to deliver a cost-effective solution that benefits from a dynamic approach requires the employment and adoption of innovative design methods which ensure that products are of the highest quality and meet or exceed customers' expectations. According to Bronowski (1976) science and art were originally two faces of the same human creativity. However, as civilisation advances and works became specialised, the dichotomy of science and art gradually became apparent. Hence scientists and artists were born, and began to develop work that was polar opposite. The sense of beauty itself became separated from science and was confined within the field of art. This dichotomy existed through mankind's efforts in advancing civilisation to its present state. This paper briefly examines the relationship between art and science through the ages and discusses their relatively recent re-convergence. Based on this hypothesis, this paper studies the current state of the convergence between arts and sciences and examines the current relationship between the two by considering real world applications and products. The study of such products and their successes and impact they had in the marketplace due to their designs and aesthetics rather than their advanced technology that had partially failed them appears to support this argument. This text further argues that a re-convergence between art and science is currently occurring and highlights the need for accelerating this process. It is suggested that re-convergence is a result of new technologies which are adopted by practitioners that include effective visualisation and communication of ideas and concepts. Such elements are widely found today in multimedia and Virtual Environments (VEs) where such tools offer increased power and new abilities to both scientists and designers as both venture in each other's domains. This paper highlights the need for the employment of emerging computer based real-time interactive technologies that are expected to enhance the design process through real-time prototyping and visualisation, better decision-making, higher quality communication and collaboration, lessor error and reduced design cycles. Effective employment and adoption of innovative design methods that ensure products are delivered on time, and within budget, are of the highest quality and meet customer expectations are becoming of ever increasing importance. Such tools and concepts are outlined and their roles in the industries they currently serve are identified. Case studies from differing fields are also studied. It is also suggested that Virtual Reality interfaces should be used and given access to Computer Aided Design (CAD) model information and data so that users may interrogate virtual models for additional information and functionality. Adoption and appliance of such integrated technologies over the Internet and their relevance to electronic commerce is also discussed. Finally, emerging software and hardware technologies are outlined and case studies from the architecture, electronic games, and retail industries among others are discussed, the benefits are subsequently put forward to support the argument. The requirements for adopting such technologies in financial, skills required and process management terms are also considered and outlined.
series CAADRIA
last changed 2003/11/21 14:15

_id 12e3
authors Ahmad Rafi, M.E., Che Zulkhairi, A. and Karboulonis, P.
year 2002
title Interactive Storytelling and Its Role in the Design Process
source CAADRIA 2002 [Proceedings of the 7th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 983-2473-42-X] Cyberjaya (Malaysia) 18–20 April 2002, pp. 151-158
summary Projects of ever increasing complexity and size have incited the need for new and robust design methodologies and tools in an effort to manage complexity, lower costs, ascertain quality and reduce risk. Technology convergence through the growing availability of networked computers, rapid progress in Computer Aided Design (CAD) and information management have encouraged the undertaking of even more complex designs that demand high degrees of interaction, collaboration and the efficient sharing and dissemination of information. It is suggested that interactive storytelling and interactive design (Rafi and Karboulonis, 2001) techniques that use non-linear information mapping systems can be deployed to assist users as they navigate information that is structured to address localized needs as they arise. The design process is a collaborative effort that encompasses diverse knowledge disciplines and demands the management and utilization of available resources to satisfy the needs of a single or set of goals. It is thought that building industry specialists should work close together in an organised manner to solve design problems as they emerge and find alternatives when designs fall short. The design process involves the processing of dynamic and complex information, that can be anything from the amount of soil required to level lands - to the needs of specific lightings systems in operation theatres. Other important factors that affect the design process are related to costs and deadlines. This paper will demonstrate some of our early findings in several experiments to establish nonlinear storytelling. It will conclude with a recommendation for a plausible design of such a system based on experimental work that is currently being conducted and is reaching its final stages. The paper will lay the foundations of a possible path to implementation based on the concept of multi-path animation that is appropriate for structuring the design process as used in the building industry.
series CAADRIA
last changed 2003/11/21 14:15

_id sigradi2013_112
id sigradi2013_112
authors Akemi Omine, Katia; José Neto de Faria; Karine Itao Palos
year 2013
title Projeto Design Condensado: Definição de ‘Modelo Sociocultural’ para Sistemas de Visualização Dinâmica de Dados que Estimulem a Geração de Novos Conhecimentos sobre a História do Design [Condensed Design Project: The Definition of a ‘Social-cultural Model’ for Dynamic Data Visualization Systems Which StimulateKnowledge Building in Design History]
source SIGraDi 2013 [Proceedings of the 17th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Chile - Valparaíso 20 - 22 November 2013, pp. 143 - 147
summary The ‘Condensed Design Project’ aims to discuss and reflect on how the definition of an ‘activity inducer’, by describing and characterizing ‘social-cultural models’, can be used in the development of dynamic data visualization systems. The aim is to discuss and try to understand how the profile of the ‘activity inducer’, routines, scenario and context impact the navigation, interaction, research and learning processes in design history. Thus, the knowledge building process is strictly conditioned to the way the relation between the ‘visualization system’ and the ‘activity inducer’ is promoted, considering the technological limitations and the individual’s predisposition.
keywords Data visualization; Design history; Usage context, Experience; Knowledge
series SIGRADI
last changed 2016/03/10 08:47

_id eb5f
authors Al-Sallal, Khaled A. and Degelman, Larry 0.
year 1994
title A Hypermedia Model for Supporting Energy Design in Buildings
source Reconnecting [ACADIA Conference Proceedings / ISBN 1-880250-03-9] Washington University (Saint Louis / USA) 1994, pp. 39-49
summary Several studies have discussed the limitations of the available CAAD tools and have proposed solutions [Brown and Novitski 1987, Brown 1990, Degelman and Kim 1988, Schuman et al 1988]. The lack of integration between the different tasks that these programs address and the design process is a major problem. Schuman et al [1988] argued that in architectural design many issues must be considered simultaneously before the synthesis of a final product can take place. Studies by Brown and Novitski [1987] and Brown [1990] discussed the difficulties involved with integrating technical considerations in the creative architectural process. One aspect of the problem is the neglect of technical factors during the initial phase of the design that, as the authors argued, results from changing the work environment and the laborious nature of the design process. Many of the current programs require the user to input a great deal of numerical values that are needed for the energy analysis. Although there are some programs that attempt to assist the user by setting default values, these programs distract the user with their extensive arrays of data. The appropriate design tool is the one that helps the user to easily view the principal components of the building design and specify their behaviors and interactions. Data abstraction and information parsimony are the key concepts in developing a successful design tool. Three different approaches for developing an appropriate CAAD tool were found in the literature. Although there are several similarities among them, each is unique in solving certain aspects of the problem. Brown and Novitski [1987] emphasize the learning factor of the tool as well as its highly graphical user interface. Degelman and Kim [1988] emphasize knowledge acquisition and the provision of simulation modules. The Windows and Daylighting Group of Lawrence Berkeley Laboratory (LBL) emphasizes the dynamic structuring of information, the intelligent linking of data, the integrity of the different issues of design and the design process, and the extensive use of images [Schuman et al 19881, these attributes incidentally define the word hypermedia. The LBL model, which uses hypermedia, seems to be the more promising direction for this type of research. However, there is still a need to establish a new model that integrates all aspects of the problem. The areas in which the present research departs from the LBL model can be listed as follows: it acknowledges the necessity of regarding the user as the center of the CAAD tool design, it develops a model that is based on one of the high level theories of human-computer interaction, and it develops a prototype tool that conforms to the model.

series ACADIA
last changed 2003/11/21 14:15

_id d6a3
authors Alkhoven, Patricia
year 1993
title The Changing Image of the City
source University of Utrecht
summary The image and structure of a town are constantly subject to a dynamic process of change and continuity. Visual material, such as photographs, historical maps, town plans, drawings and prints, show us the impact of these changes on the image of a town. The main point of departure of this study stems from the question of how this process of change and continuity is visually detectable in a town or city. The fact that the ideas about the appearance of a city (gradually) change, can be read from the often subtle changes in the townscape. Though in many cases we have a general knowledge of the choices made in urban management, the most difficult problem is to detect the underlying decisions. This raises the question to what extent these changes and also the continuities are the result of deliberate choices in urban management and to what extent they are autonomous developments in the townscape resistant to interventions. Using different kinds of visual information as a basis, computer visualization techniques are used in the present study to examine some cartographic maps and to reconstruct the urban development in the twentieth century of the town of Heusden three-dimensionally in significant phases. The resulting visualization provides us with a tool for a better understanding of the dynamics of urban transformation processes, typologies and morphological changes and continuities.
keywords 3D City Modeling
series thesis:PhD
last changed 2003/05/15 19:36

_id sigradi2015_2.162
id sigradi2015_2.162
authors Almeida, Fernando; Andrade, Max
year 2015
title GIS as a catalyst tool for Smart Cities
source SIGRADI 2015 [Proceedings of the 19th Conference of the Iberoamerican Society of Digital Graphics - vol. 1 - ISBN: 978-85-8039-135-0] Florianópolis, SC, Brasil 23-27 November 2015, pp. 46-50.
summary Every building has its individual and measurable role on resources consumption, waste generation and neighborhood impact within a city, and tracking this behavior is an essential task for establishing a sustainable path into a Smart City model. This paper preliminarily investigates how GIS can contribute in creating an integrated and dynamic system built to attend public utilities and urban management offices for parameters at various scales.
keywords GIS, Smart Cities, Urban Infrastructure, Public Services, Urban Management
series SIGRADI
last changed 2016/03/10 08:47

_id 0bbb
authors Alshawi, Mustafa
year 1995
title Dynamic Generation of Design Plans at the Brief Stage
source Sixth International Conference on Computer-Aided Architectural Design Futures [ISBN 9971-62-423-0] Singapore, 24-26 September 1995, pp. 219-228
summary The traditional approach to design and construction suffers from many limitations. As the technology becomes more available to the average users, the need for an effective and efficient solution has never been greater. This paper introduces an alternative approach to the life cycle of construction projects "application controlled process". Based on this approach, a framework for an Integrated Construction Environment (ICE) has been developed and implemented in a prototype demonstrator "SPACE" (Simultaneous Prototyping for An integrated Construction Environment). This paper is only concerns with those parts of the ICE which are relevant to the dynamic generation of design drawings. The NIRMANI system aims at generating a schematic design by retrieving previous design solutions that match the problem specification from a multimedia case library. While the Bay Design Systems aims at re-adjusting the produced design solution to minimise construction problems.
keywords Integrated Environments, Case-Based Design, Project Life Cycle, Integrated Construction Environment
series CAAD Futures
last changed 2003/11/21 14:15

_id sigradi2003_121
id sigradi2003_121
authors Alvarado, Rodrigo García, Castillo, Gino Alvarez
year 2003
title Técnicas Cinematográficas para las Animaciones Arquitectónicas (Film-making techniques for Architectural Animations)
source SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary The paper presents film techniques for the expressive development of architectural animations, based on a graphic analysis of productions related to architecture (famous movies, documentaries of buildings and contemporary animations). This study is revealing some cinematographic concepts such as the dynamic composition of image, diversity of camera's positions, control of movements and rhythmic montage of shots that support a meaningful presentation of buildings. Also it suggests the geometric programming of movements and influences in the architectural design.
keywords Animation, Cinematography, Movement
series SIGRADI
last changed 2016/03/10 08:47

_id 8ccf
authors Alvarez, Darío
year 2000
title Atravesando el portal digital: la novísima Arquitectura de los tiempos de la Internet. - (Crossing the Digital Gateway: The Latest Architecture of the Times of the Internet)
source SIGraDi’2000 - Construindo (n)o espacio digital (constructing the digital Space) [4th SIGRADI Conference Proceedings / ISBN 85-88027-02-X] Rio de Janeiro (Brazil) 25-28 september 2000, pp. 30-33
summary Our architectonical environment is based on the material concept - entity whose control marks the relevance of the XX century: the atom. Across the threshold of the XXI century a new virtual entity - concept: the bit, spreads to became the basic unit of power - control - production, being its more dynamic evidence the phenomenon known as Internet, establishing complex relationships with groups constituted in the net like Virtual Communities, outlining metaphors that involve Urbanists and Architects inviting them as protagonist. Against this newest reality the Architect should change his vision of the typical CAAD work in relative isolation with his computer, until crossing the doors of the “digital reality”; we search to show the contemporary Architect as a manager coordinating multiple resources with different importance: into the alternative of building digital realities, inviting the architectonical students to integrated this Virtual Communities or conform his owns.
series SIGRADI
last changed 2016/03/10 08:47

_id caadria2015_162
id caadria2015_162
authors Amano, Hiroshi
year 2015
title Panelisation With Sheet Metal Cladding On Free-Form Roof
source Emerging Experience in Past, Present and Future of Digital Architecture, Proceedings of the 20th International Conference of the Association for Computer-Aided Architectural Design Research in Asia (CAADRIA 2015) / Daegu 20-22 May 2015, pp. 713-722
summary This document shows a rationalisation method of sheet metal panelling on free-formed surfaces and a case study of it. Ichimonji-buki is a cladding method widely used in Japan for the roofs of traditional temples and shrines. It consists of sheet metal roofing with flat lock seams, allowing for minimal gaps along the joints. By integrating the characteristics of the flat lock joint and a dynamic relaxation analysis via computational modelling, continuous vertical seam lines can be realised while keeping panels almost identical in shape and with a limited number of variations. In the case study of Silver Mountain, the free-formed roof is clad with approximately 8,000 panels, out of which 92% are standardised and can be easily fabricated.
keywords Panelisation, dynamic relaxation, flat lock seams.
series CAADRIA
last changed 2015/06/05 05:14

_id ascaad2007_034b
id ascaad2007_034b
authors Ambrose, M.A.
year 2007
title Body|Form|Space: Geometric translations of the body in motion
source Em‘body’ing Virtual Architecture: The Third International Conference of the Arab Society for Computer Aided Architectural Design (ASCAAD 2007), 28-30 November 2007, Alexandria, Egypt, pp. 431-438
summary This paper presents a novel approach to digital investigation of body, space, form and motion to expose issues of spatial perception. The spatial experience as generated from, and translated by, the human body is the focus of this work. The work explores the representational value of the body’s sense-image, the context and spatial/visual literacy of the learned sense of space-time generated from the study of the human body. Here the body is conceived not just in space but also in time, affording the ability to reinterpret the body and it’s dynamic motion engaged not as a static condition, but as a set of event spaces. Motion here is defined as a multiplicity of continuities that can be subdivided by artificial boundaries that describe space, time and body. The study of a series of bodies and movements is described that explore the human condition as a series of differential lines (form + time) and framed structures (bodies + motion). The intention is to examine the relationship between human form and metaphysical simultaneity as generators of architectural form. The work is structured by a research approach that dissects and isolates the representational concept/image from the body in a way that might offer an alternative description to the traditional historic models.
series ASCAAD
last changed 2008/01/21 21:00

_id cf2015_485
id cf2015_485
authors Anaf, Márcia and Harris, Ana Lúcia Nogueira de Camargo
year 2015
title The geometry of Chuck Hoberman as the basis for the development of dynamic experimental structures
source The next city - New technologies and the future of the built environment [16th International Conference CAAD Futures 2015. Sao Paulo, July 8-10, 2015. Electronic Proceedings/ ISBN 978-85-85783-53-2] Sao Paulo, Brazil, July 8-10, 2015, pp. 485.
summary The cognitive-theoretical foundation referring to teach drawing as a way of thinking, as well as the construction of the environment by means of drawing using transforming geometries and the formal and para-formal computational process, creating unusual geometries through generative design processes and methodologies, can be seen as some of the main possibilities in exploring dynamic experimental structures for an Adaptive Architecture. This article presents the development of a model for articulated facades, inspired by Hoberman´s Tessellates, and his Adaptive Building Initiative (ABI) project to develop facades models that respond in real time to environmental changes. In addition, we describe an experiment based on the retractable structures, inspired by Hoberman´s work and experimentations. Solutions for responsive facades can offer more flexible architectural solutions providing better use of natural light and contributing to saving energy. Using Rhinoceros and the Grasshopper for modeling and test the responsiveness, the parametric model was created to simulate geometric panels of hexagonal grids that would open and close in reaction to translational motion effects, regulating the amount of light that reaches the building.
keywords Parametric architecture, Hoberman´s Tessellates, Adaptive Building Initiative (ABI), Articulated Facades, Complex Geometries, Retractable structures, Retractable polyhedra.
series CAAD Futures
last changed 2015/06/29 05:55

_id acadia17_82
id acadia17_82
authors Andreani, Stefano; Sayegh, Allen
year 2017
title Augmented Urban Experiences: Technologically Enhanced Design Research Methods for Revealing Hidden Qualities of the Built Environment
source ACADIA 2017: DISCIPLINES & DISRUPTION [Proceedings of the 37th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-96506-1] Cambridge, MA 2-4 November, 2017), pp. 82-91
summary The built environment is a complex juxtaposition of static matter and dynamic flows, tangible objects and human experiences, physical realities and digital spaces. This paper offers an alternative understanding of those dichotomies by applying experimental design research strategies that combine objective quantification and subjective perception of urban contexts. The assumption is that layers of measurable datasets can be afforded with personal feedback to reveal "hidden" characteristics of cities. Drawing on studies from data and cognitive sciences, the proposed method allows us to analyze, quantify and visualize the individual experience of the built environment in relation to different urban qualities. By operating in between the scientific domain and the design realm, four design research experiments are presented. Leveraging augmenting and sensing technologies, these studies investigate: (1) urban attractors and user attention, employing eye-tracking technologies during walking; (2) urban proxemics and sensory experience, applying proximity sensors and EEG scanners in varying contexts; (3) urban mood and spatial perception, using mobile applications to merge tangible qualities and subjective feelings; and (4) urban vibe and paced dynamics, combining vibration sensing and observational data for studying city beats. This work demonstrates that, by adopting a multisensory and multidisciplinary approach, it is possible to gain a more human-centered, and perhaps novel understanding of the built environment. A lexicon of experimented urban situations may become a reference for studying different typologies of environments from the user experience, and provide a framework to support creative intuition for the development of more engaging, pleasant, and responsive spaces and places.
keywords design methods; information processing; art and technology; hybrid practices
series ACADIA
last changed 2017/10/17 09:12

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